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Allow characters outside \w to be used in token

Browse Source 
https://github.com/mapbox/mapbox-gl-js/pull/926
This commit is contained in:
John Firebaugh
2015-01-12 10:17:01 -08:00
parent ab7122831a
commit bac75f1c7a
1 changed files with 3 additions and 1 deletions
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4
src/mbgl/util/token.hpp
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@@ -8,6 +8,8 @@
namespace mbgl {
namespace util {
const static std::string tokenReservedChars = "{}()[]<>$=:;.,^";
// Replaces {tokens} in a string by calling the lookup function.
template <typename Lookup>
std::string replaceTokens(const std::string &source, const Lookup &lookup) {
@@ -22,7 +24,7 @@ std::string replaceTokens(const std::string &source, const Lookup &lookup) {
result.append(pos, brace);
pos = brace;
if (pos != end) {
for (brace++; brace != end && (std::isalnum(*brace) || *brace == '_'); brace++);
for (brace++; brace != end && tokenReservedChars.find(*brace) == std::string::npos; brace++);
if (brace != end && *brace == '}') {
result.append(lookup({ pos + 1, brace }));
pos = brace + 1;